which of the following contributes to your active digital footprint?

a adware that secretly tracks your buying behavior online
b personal information you intentionally enter into a secure website when making a purchase
c personal data from public records such as home sales
d information about you from online newspaper articles

b) personal information you intentionally enter into a secure website when making a purchase

c) personal data from public records such as home sales
d) information about you from online newspaper articles